Browse > Article

Total Ear Canal Ablation and Lateral Bulla Osteotomy for Chronic Otitis Externa and Media in Dogs: Postoperative Recovery and Long-Term Follow-up  

Kim, Joon-Young (Department of Veterinary Surgery, College of Veterinary Medicine, KonKuk University)
Jeong, Soon-Wuk (Department of Veterinary Surgery, College of Veterinary Medicine, KonKuk University)
Jeong, Man-Bok (Department of Veterinary Surgery, College of Veterinary Medicine, KonKuk University)
Han, Hyun-Jung (Department of Veterinary Surgery, College of Veterinary Medicine, KonKuk University)
Kim, Je-Sun (Department of Veterinary Surgery, College of Veterinary Medicine, KonKuk University)
Publication Information
Journal of Veterinary Clinics / v.20, no.1, 2003 , pp. 26-32 More about this Journal
Abstract
The clinical results of 10 consecutive total ear canal ablation combined with lateral bulla osteotomy (TECA-LBO) in six dogs with chronic otitis externa and media were evaluated by the postoperative recovery and long-term follow-up. All dogs were selected for TECA-LBO on the basis of following five clinical symptoms. First, medical treatment couldnt improve clinical signs at least for eve. 2 months. Second, tympanic membrane was completely disappeared. Third, radiopacity was increased in tympanic cavity. Forth, petrous temporal bone was sclerosed. Fifth, ear canal calcification was progressed. And all cases were satisfied all five clinical symptoms. At 14. days after operation, the preoperative symptoms of chronic otitis externa and media which were scratching ear, pain, and hardening ear canal were resolved, and postoperative swelling, erythema, head tilt, and exudate from Penrose drainage were not existed In all cases. Loss of eye blink was happened in 4 cases, but these were disappeared between 14 days a(ter operation except one case on 3 months. All dogs were discharged form hospital at 14 days after operation. Between 3.5 and 6.5 months after discharging from hospital, para-aural abscessation was happened only in all Cocker spaniels. But this complication was solved by ventral bulla osteotomy (VBO). The dogs which didn't show para-aural abscessation after TECA-LBO didn't show scratching, pain, hardening of ear and hearing ability was improved, at 7.5 months after TECA-LBO. And the dogs which showed para-aural abscessation after TECA-LBO also didn't show scratching, pain, hardening of ear and hearing ability was also improved, at 7.5 months after VBO. In conclusion, After TECA-LBO, all dogs were recovered well without complication within 2 weeks except Cocker spaniel. And loss of eye blink can be cured naturally within 2 weeks after surgery. And para-aural abscessation can be happened between 4 and 7 months after TECA-LBO, so surgeon must follow-up until 8 months.
Keywords
total ear canal ablation and lateral bulla osteotomy (TECA-LBO); otitis media; dog;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Surgery of the external ear canal /
[ Elkins AD ] / Probl Vet Med
2 Effect of total ablation of the external acoustic meatus and bulla osteotomy on auditory function in dogs /
[ Krahwinkel DJ;Pardo AD;Sims MH;Bubb WJ ] / J Am Vet Med Assoc
3 Total ear canal ablation combined with lateral bulla osteotomy for end-stage otitis in dogs. Results in thirty dogs /
[ Mason LK;Harvey CE;Orsher RJ ] / Vet Surg   DOI   ScienceOn
4 Bulla curettage for chronic otitis media and interna in dogs /
[ Parker AJ;Schiller AG;Cusick PK ] / J Am Vet Med Assoc
5 Canine ear disease /
[ Frasier G;Gregor WW;Mackenzie CP(et al.) ] / J Small Anim Pract   DOI
6 Wound contamination and antimicrobial susceptibility of bacteria cultured during total ear canal ablation and lateral bulla osteotomy in dogs /
[ Vogel PL;Komtebedde J;Hirsh DC(et al.) ] / J Am Vet Med Assoc
7 Anatomy of the canine and feline ear /
[ Gotthelf LN ] / Small Animal Ear Diseases
8 Diagnostic Procedures /
[ Harvey RG;Harari J;Delauche AJ ] / Ear Diseases of the Dog and Cat(1st ed.)
9 Surgical Resection,Aural Ablation,and Bulla Osteotomy /
[ Harvey RG;Harari J;Delauche AJ ] / Ear Diseases of the Dog and Cat(1st ed.)
10 Evaluation of the canine tympanic membrane by positive contrast ear canalography /
[ Trower ND;Gregory SP;Renfrew H;Lamb CR ] / Vet Rec   DOI   ScienceOn
11 Chronic tympanic membrane perforation: an animal model /
[ Truy E;Disant F;Morgan A ] / Am J Otol
12 /
[ Douglas HS. Ear ] / Textbook of Small Animal Surgery(2nd ed.)
13 Wound healing and brain stem auditory evoked potentials after experimental total ear canal ablation with lateral tympanic bulla osteotomy in dogs /
[ McAnulty JF;Hattel A;Harvey CE ] / Vet Surg   DOI   ScienceOn
14 Total ear canal ablation and lateral bulla osteotomy for management of end-stage otitis /
[ Smeak DD;Kerpsack SJ ] / Semin Vet Med Surg (Small Anim)
15 Otitis Media, Otitis Interna /
[ Harvey RG;Harari J;Delauche AJ ] / Ear Diseases of the Dog and Cat(1st ed.)
16 The surgical treatment of canine otitis externa /
[ Grono LR ] / Aust Vet J   DOI
17 Chronic otitis externa and otitis media treated by total ear canal ablation and ventral bulla osteotomy in thirteen dogs /
[ Sharp DJH ] / Vet Surg   DOI   ScienceOn
18 Otitis Media /
[ Gotthelf LN ] / Small Animal Ear Diseases
19 Surgery of the tympanic bulla(Otitis media and Nasopharyngeal polyps) /
[ Boothe HW ] / Probl Vet Med
20 Operation for otitis externa in dogs according to zepps method /
[ Tufvesson E ] / Am J Vet Res
21 Comparison of three methods for relief of pain after ear canal ablation in dogs /
[ Buback JL;Boothe HW;Carroll GL(et al.) ] / Vet Surg   DOI   ScienceOn
22 Ear canal disease in the dog: medical and surgical management /
[ Harvey CE ] / J Am Vet Med Assoc
23 Healing of the Ruptured Eardrum /
[ Gotthelf LN ] / Small Animal Ear Diseases
24 Total ear canal ablation and lateral bulla osteotomy in 38 dogs /
[ Matthieson DT;Scavelli T ] / J Am Anim Hosp Assoc
25 Treatment of recurrent otitis media that developed after total ear canal ablation and lateral bulla osteotomy in dogs: nine cases (1986-1994) /
[ Smeak DD;Crocker CB;Birchard SJ ] / J Am Vet Med Assoc
26 Passive drainage versus primary closure after total ear canal ablation-lateral bulla osteotomy in dogs: 59 dogs (1985-1995) /
[ Devitt CM;Seim HB 3rd;Willer R(et al.) ] / Vet Surg   DOI   ScienceOn
27 Total ear canal ablation-clinical results in the dogs and cat /
[ Smeak DD;DeHOFF WD ] / Vet Surg   DOI
28 Para-aural abscessation following traumatic ear canal separation in a dog /
[ Connery NA;McAllister H;Hay CW ] / J Small Anim Pract   DOI   ScienceOn
29 Surgery of the ear /
[ Fossum TW ] / Small Animal Surgery(2nd ed.)
30 Treatment of chronic canine otitis externa by ablation of the ear canal /
[ Seward CO;Blackmore WM;Ott RL ] / J Am Vet Med Assoc
31 Total ear canal ablation combining bulla osteotomy and curettage in dogs with chronic otitis externa and media /
[ Beckman SL;Henry WB;Cechner P ] / J Am Vet Med Assoc
32 Para-Aural Abscess /
[ Harvey RG;Harari J;Delauche AJ ] / Ear Diseases of the Dog and Cat(1st ed.)
33 Examination of the external ear canal /
[ Gotthelf LN ] / Small Animal Ear Diseases
34 Lateral approach to bulla osteotomy /
[ Barrett RE;Rathfon BL ] / J Am Anim Hosp Assoc